Qt 6.5.3's qmllint exits 255 on these two warnings even though older
qmllints only warn:
- Outer-id access from a delegate (`width: view.width`) requires
`pragma ComponentBehavior: Bound` to make the binding explicit.
- Implicit role injection (`text: model.text`) should be a
`required property`. Renamed the model role from "text" to "line"
so the required property doesn't shadow Label's own `text`.
Behaviour unchanged. Verified `make quality` from framework/skeleton
green; the framework's `php_qml_bridge_qmllint` target now lints
clean (no more warnings on DevConsole.qml).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>